Evidence map›Paper›PMID 31757954›Full record

ArticleNature communications2019

In-cell identification and measurement of RNA-protein interactions.

Antoine Graindorge, Inês Pinheiro, Anna Nawrocka, Allison C Mallory, Peter Tsvetkov, Noa Gil, Carlo Carolis, Frank Buchholz, Igor Ulitsky, Edith Heard and 2 more

Erratum issuedAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed.

  1. Review
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  16. NovelWorld journal of clinical cases · 2022
    Article
  17. Article
  18. Emerging mechanisms of elastin transcriptional regulation.American journal of physiology. Cell physiology · 2022
    Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Antoine GraindorgeInstitut Curie, PSL Research University, CNRS UMR3215, INSERM U934, Paris, 75005, France.
Inês PinheiroInstitut Curie, PSL Research University, CNRS UMR3215, INSERM U934, Paris, 75005, France.
Anna NawrockaInstitut Curie, PSL Research University, CNRS UMR3215, INSERM U934, Paris, 75005, France.
Allison C MalloryInstitut Curie, PSL Research University, CNRS UMR3215, INSERM U934, Paris, 75005, France.
Peter TsvetkovWhitehead Institute for Biomedical Research, Cambridge, MA, 02142, USA.ORCID http://orcid.org/0000-0002-7577-2342
Noa GilDepartment of Biological Regulation, Weizmann Institute of Science, Rehovot, 76100, Israel.
Carlo CarolisBiomolecular Screening and Protein Technologies Unit, Centre de Regulació Genòmica (CRG), The Barcelona Institute of Science and Technology, Barcelona, Spain.ORCID http://orcid.org/0000-0003-4240-1139
Frank BuchholzMedical System Biology, UCC, Medical Faculty Carl Gustav Carus, TU Dresden, Dresden, Germany.
Igor UlitskyDepartment of Biological Regulation, Weizmann Institute of Science, Rehovot, 76100, Israel.ORCID http://orcid.org/0000-0003-0555-6561
Edith HeardInstitut Curie, PSL Research University, CNRS UMR3215, INSERM U934, Paris, 75005, France.ORCID http://orcid.org/0000-0001-8052-7117
Mikko TaipaleDonnelly Centre for Cellular and Biomolecular Research, Department of Molecular Genetics, Toronto, Canada.ORCID http://orcid.org/0000-0003-3811-1761
Alena ShkumatavaInstitut Curie, PSL Research University, CNRS UMR3215, INSERM U934, Paris, 75005, France. alena.shkumatava@curie.fr.ORCID http://orcid.org/0000-0001-9286-4700

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Regulatory RNAs exert their cellular functions through RNA-binding proteins (RBPs). Identifying RNA-protein interactions is therefore key for a molecular understanding of regulatory RNAs. To date, RNA-bound proteins have been identified primarily through RNA purification followed by mass spectrometry. Here, we develop incPRINT (in cell protein-RNA interaction), a high-throughput method to identify in-cell RNA-protein interactions revealed by quantifiable luminescence. Applying incPRINT to long noncoding RNAs (lncRNAs), we identify RBPs specifically interacting with the lncRNA Firre and three functionally distinct regions of the lncRNA Xist. incPRINT confirms previously known lncRNA-protein interactions and identifies additional interactions that had evaded detection with other approaches. Importantly, the majority of the incPRINT-defined interactions are specific to individual functional regions of the large Xist transcript. Thus, we present an RNA-centric method that enables reliable identification of RNA-region-specific RBPs and is applicable to any RNA of interest.

Indexed as

AnimalsCapsid ProteinsCell LineHEK293 CellsHigh-Throughput Screening AssaysHumansLevivirusLuciferasesMiceOligopeptidesRNA-Binding ProteinsRNA, Long NoncodingCapsid ProteinsFLAG peptidelong noncoding RNA Firre, humanLuciferasesOligopeptidesRNA-Binding ProteinsRNA, Long NoncodingXIST non-coding RNA

Identifiers

PMID31757954
PMCPMC6876571

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.